Do Exs. 43-44, p. 20 in Student s Book and complete - вопрос №1014465434420 от rus170 13.03.2022 03:40

Question

Другие предметы: Do Exs. 43-44, p. 20 in Student s Book and complete the table. Questions 1 How fast is the world s population growing? 2 What per cent of the world s population lives in cities?

rus170 · Answer

Сила давления равна весу, то есть Fд=P=20Н, а давление равно силу давления поделить на площадь, то есть p=Fд/S=20H/0,02м^2= 500 Па...

Do Exs. 43-44, p. 20 in Student's Book and complete the table. Questions 1 How fast is the world's population growing? 2 What per cent of the world's population lives in cities?